Combined electronic calculator and clock



FIG. 1 is a top plan view of the combined electronic calculator and clock showing our new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a side elevational view as seen from the left of FIG. 3;

FIG. 6 is a side elevational view as seen from the right of FIG. 3; and

FIG. 7 is a perspective view. 

The ornamental design for a combined electronic calculator and clock, as shown and described. 